Your electrical panel is the heart of your home's wiring. It's the gray box in the garage, basement, or hallway where the power from the street splits out into the circuits that feed every room. When that panel is undersized, outdated, or a known fire-risk brand, everything downstream is working harder than it should — and a modern home simply asks more of its electrical service than the homes these older panels were built for.
A panel upgrade (also called a service upgrade) replaces that main panel, and often the meter base and service entrance cable along with it, with equipment rated for today's electrical loads. In most Pierce County homes that means moving from a 60-amp or 100-amp service, or an old fuse box, up to a 200-amp panel. It's one of the highest-value electrical projects a homeowner can do: it makes the house safer, it clears the way for EV charging and heat pumps, and it removes the daily nuisance of tripping breakers.
You don't need to be an electrician to spot the warning signs. If any of these sound like your home, it's worth having the panel looked at:
Homes are electrifying. The appliances that used to burn gas or oil — furnaces, water heaters, ranges, cars — are increasingly electric, and each one is a serious load. A 100-amp panel was sized for a home that didn't run any of those at the same time. Add a Level 2 EV charger (often 40–60 amps on its own) plus a heat pump, and a 100-amp service is out of room before you've turned on the oven.
A 200-amp panel roughly doubles the capacity and, just as importantly, gives you the open breaker slots to actually add new circuits down the road. It's why 200-amp service is the baseline for new construction and the target for nearly every upgrade we do. Upgrading once, to the standard, is far cheaper than upgrading twice.
We keep the process straightforward and we handle the parts that trip most homeowners up — the permit and the utility coordination.
Most residential panel upgrades in the Tacoma and Puyallup area run $3,000–$8,000+. That's a real range because a few things move the number:
We quote the whole job up front and itemized, so the price you approve is the price you pay. No hourly surprises.
One more thing worth knowing before you take quotes on a panel. Depending on where you live, replacing a panel can now trigger a requirement for an emergency disconnect or a meter-main combination — an outdoor shut-off so the fire service can cut power without going inside.
Not every jurisdiction around here has adopted it yet, but most will have by next year. It matters because it changes both the work and the price, and it's the kind of thing that gets discovered halfway through the job if nobody checked at the start.
Worth asking anyone quoting your panel whether your jurisdiction requires it, and whether their number includes it.
A panel upgrade is not a project to hand to an unlicensed handyman or to DIY. The work sits between the utility's high-current service and your family, and it has to be inspected to be legal and insurable. In Washington, electrical work like this must be done by a licensed electrician and permitted through L&I. Hiring licensed and permitted protects your home's insurance coverage, protects the resale value (unpermitted panel work is a red flag in inspections), and — most importantly — makes sure the equipment that stands between the street and your bedroom wiring is installed to code.
Most residential 200-amp upgrades are done in a single day, with about six to eight hours of hands-on work. It can run longer when the utility reconnection or the inspection has to happen on their schedule rather than ours.
Yes. A panel or service upgrade is permitted electrical work. We pull the permit through Washington State Labor & Industries and schedule the inspection — you don't have to chase any of it.
For part of the day, yes. The utility cuts power at the meter while we swap the panel. We coordinate the shutoff and reconnection with Tacoma Power or Puget Sound Energy so the outage window is short and expected.
If you're only running lights, outlets, and a few appliances, 100-amp may have been enough. The moment you add EV charging, a heat pump, or an electric range, you want the headroom and open slots of a 200-amp panel. That's why we upgrade almost everyone to 200-amp.
Typically $3,000 to $8,000 or more, depending on how much of the service — panel, meter, entrance cable, utility line — is being replaced. You get a firm itemized quote before we start.
Ready When You Are
Old fuse box, 100-amp service, or a Federal Pacific panel? Call now or request a quote. We serve all of Pierce County, WA.
